Four families with the dominant infantile form of optic nerve atrophy.
D003117:Color Vision Defects / Q000150:complications; D005260:Female; D005799:Genes, Dominant; D006801:Humans; D008297:Male; D009759:Nystagmus, Pathologic / Q000150:complications; D009896:Optic Atrophy / Q000150:complications / Q000235:genetics*; D010375:Pedigree; D014792:Visual Acuity; D014794:Visual Fields